{"instruction": "You are an expert in event extraction. Please extract event types and event trigger words from the input that conform to the schema definition. Return an empty list for non-existent events. Please respond in the format of a JSON string.", "schema": ["phishing", "patch vulnerability", "data breach", "ransom", "discover vulnerability"], "input": "Frank Johnson , chief information officer in the Mayor ’s Office of Information Technology , said he was not aware of any specific ransom request made by the hackers of Baltimore ’s network , but federal authorities are investigating ."}
{"phishing": [], "patch vulnerability": [], "data breach": [], "ransom": ["ransom request"], "discover vulnerability": []}